With over a thousand cooperative customers and 17 years of service experience, we can provide you with everything from model selection to technical support
The SMD0603L-300-6V is a compact surface-mount polymeric PTC resettable fuse designed for reliable overcurrent protection in low-voltage applications. With a 0603L footprint, 3.0A hold current and 6V maximum operating voltage, this device quickly transitions to a high-resistance state during fault conditions and automatically resets once the fault is removed. Featuring fast response, stable electrical performance and RoHS-compliant construction, the SMD0603L-300-6V is ideal for consumer electronics, communication equipment, battery-powered devices and space-constrained circuit designs.